GEL-RESOLUTION All Court 23cm Used for about a month on omni courts, but they didn't fit my feet, so I didn't use them for tennis. After that, I used them a few times on a grass field. The sole pattern is still sufficiently intact with little wear. There is some fraying on the inside of the heel (right foot), but otherwise, the inside is in clean condition. Overall, the condition is clean, but as they are used items, I appreciate your understanding.